BATTERY PACK THERMAL BARRIERS WITH OVERLAPPING INTERFACES

Abstract

A traction battery pack assembly includes first and second thermal barriers, each comprising a divider section and a covering section. The assembly further comprises one or more battery cells positioned between the divider sections of the first and second thermal barriers along a cell stack axis. The covering section of the first thermal barrier extends over a portion of the battery cells and interfaces with the covering section of the second thermal barrier. Additionally, the covering sections of the first and second thermal barriers are axially overlapped along the cell stack axis.

CPC Classifications